Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brett C Gilbert, D.O.

Infectious Disease Physician in Wynnewood, PA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275599532

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Registry record

Entity type Individual (Type 1)

Name Dr. Brett C Gilbert

Credential D.O.

Sex Male

Practice address 100 E Lancaster Ave, Mob East 556, Wynnewood, PA, 19096

Phone (610) 896-0210

Fax (610) 896-5101

Enumeration date Apr 25, 2006

Last updated in NPPES Jan 22, 2020

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License OS010642L (PA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
001887074	Medicaid	PA	-
1343506	Other	PA	BLUE SHIELD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Brett Gilbert's NPI record?

Cross-check NPI 1275599532 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275599532 active?

Yes, as of the latest NPPES snapshot, NPI 1275599532 is active (record last updated 2020-01-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-22.